Cat® H120 S Performance hammers are designed for productivity in rock breaking and concrete demolition. With powerful hydraulics and quick access to maintenance areas, Cat H120 S Performance hammers help increase overall productivity and reduce maintenance costs. Cat H120 S Performance hammers are a versatile solution for many applications, including road construction, trenching, and demolition.
| Blows per Minute | 350 to 620 |
| Minimum Operating Weight | 3256lb |
| Rated Flow - Minimum | 26gpm |
| Rated Flow - Maximum | 45gpm |
| Minimum Operating Pressure | 1885psi |
| Maximum Operating Pressure | 2175psi |
| Tool Shaft Diameter | 4.7in |
| Minimum Carrier Weight | 35300lb |
| Maximum Carrier Weight | 59500lb |